Prefect Bonding Strength Classic No Yellowish
Opaque Powder Classic A3
Opaque powder classic A3 is our new generation of metal bond
porcelain from our
NOCERA ceramic system. Opaque powder classic A3 has prefect bonding strength. Dentist
can choose the color by VITA shade guide easily. And dental lab technicans just use the
right color to build it. Opaque powder classic A3 has been used after first fired washing
opaque, helping to cover the color of metal, the color of washing
opaque or the color of
basic opaque. You can build the teeth by opaque powder once or twice depanding on the
labs technicans. Opaque powder classic A3 is very easy to use, even new
staff can print it
easily and beautifully. Nowadays a lot labs choosen our NOCERA porcelain
system because
the high quality products and reasonable price, better color and easy
using. It can help lab
technicans build the framework as dentist order.
The Following is our Opaque Powder Classic A3 Composition:
SiO2 |
35~65 |
Al2O3 |
10~25 |
K2O |
8~15 |
TiO2 |
5~15 |
CeO2 |
4~12 |
Pigment |
0~12 |
The Characteristics of Opaque Powder Classic A3:
- Cover the color of metal quite well, no yellowrish.
|
- Very easy for using, especially for new staff and has a very
reasonable price.
|
- Prefect bonding strength of porcelain fused to alloy or washing
opaque.
|
- No bubbles and cracks on the surface of opaque after firing.
|
Opaque Powder Classic A3 Firing Schedule:
Preheat Temp℃ |
Drying Time
Min |
Heat Time
Min |
Final Temp℃ |
Holding Time
Min |
Vacuum Start℃ |
Vacuum Time
Min |
600
|
2
|
6
|
930
|
1
|
600
|
6
|
